/**
 * Create a delay
 */
export const sleep = (milliseconds: number) => {
    return new Promise(resolve => setTimeout(resolve, milliseconds))
}


/**
 * Check if an object is empty
 */
export const isEmpty = (obj: Object) => {
    if (obj === null || obj === undefined) {
        throw new Error('Error: Given object is not an object')
    }
    return Object.keys(obj).length === 0 && obj.constructor === Object
}